<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" >
          <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单列表数据 -->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price" width="80px"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status" width="80px">
          <template slot-scope="scope">
            <el-tag type="danger" v-if="scope.row.pay_status === '0'">未付款</el-tag>
            <el-tag type="success" v-else >已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send" width="80px"></el-table-column>
        <el-table-column label="下单时间" prop="create_time" width="160px">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="225px">
          <template>
            <el-button size="mini" type="primary" icon="el-icon-edit" @click="showAddressBox">修改地址</el-button>
            <el-button size="mini" type="success" icon="el-icon-location">物流进度</el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 8, 10, 15]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total">
      </el-pagination>
    </el-card>

    <!-- 修改地址的对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressVisible"
      width="40%"
      @close="addressDialogClosed"
    >
      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px" class="demo-ruleForm">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
        <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 展示物流进度的对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="progressVisible"
      width="40%"
    >
      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px" class="demo-ruleForm">
      </el-form>
        <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
// 导入地区信息的js文件
import cityData from '@/components/order/citydata'
export default {
  data() {
    return {
      // 查询参数
      queryInfo: {
        // 查询条件
        query: '',
        pagenum: 1,
        pagesize: 5
      },
      total: 0,
      orderlist: [],
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: { required: true, message: '请选择省市区县', trigger: 'blur' },
        address2: { required: true, message: '请填写详细地址', trigger: 'blur' }
      },
      // 地区的信息
      cityData: cityData,
      progressVisible: false,
      progressInfo: []
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单列表失败')
      } else {
        this.orderlist = res.data.goods
        this.total = res.data.total
      }
    },
    handleSizeChange(newPageSize) {
      this.queryInfo.pagesize = newPageSize
      this.getOrderList()
    },
    handleCurrentChange(newPageNum) {
      this.queryInfo.pagenum = newPageNum
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showAddressBox() {
      this.addressVisible = true
    },
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields()
    }
    // id错误导致接口关闭，无法使用，
    // async showProgressBox() {
    //   const { data: res } = await this.$http.get('/kuaidi/804909574412544580')
    //   if (res.meta.status !== 200) {
    //     return this.$message.error('获取物流进度失败')
    //   } else {
    //     this.progressInfo = res.data
    //     this.progressVisible = true
    //   }
    // }
  }
}
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>
